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SLF Series
Short Longfellow linear position transducer
The Short Longfellow is frequently used for measuring linear position or
displacement up to 6 inches (152,4 mm) on a wide variety of manufacturing
and process equipment. The mechanical design of the unit's front bearing,
anodized extruded aluminum housing, stainless steel shaft and precious metal
wipers are suitable for a factory's harsh environment.
Based on the proprietary MystR
®
conductive plastic film, it provides a high
resolution, absolute position measurement without external signal
conditioners.
0.154 (3.91)
(2 holes per bracket)
1.75
(44.5)
0.88
(22.4)
0.19
(4.8)
0.38
(9.6)
0.68
(17.2)
1.35
(34.4)
MOUNTING BRACKETS
7/16 in.
(6.6)
across
flats
3
Shaft
Extended
1
2
2000 ohm
current limiting resistor
1/4-28 NF-2A thread
0.45
(11.4)
1
0.90
(22.9)
5
0.06
(1.5)
0.45
(11.4)
0.90
0.90
(22.8)
(22.8)
Movable
mounting
brackets
X
1/4 in.
(6.3)
across
flats
1.36
(34.5)
0.45
(11.4)
www.honeywell.com/sensing
LINEAR AND ROTARY POSITION
Operating temperature:
Supply voltage (max.):
Starting force (max.):
Standard
Water resistant
Backlash (max.):
Shaft Ø:
Termination:
Housing length:
Mechanical travel:
Electrical Travel
(in (mm))
SLF01 or SLW01
1.0 (25,4)
SLF02 or SLW02
2.0 (50,8)
SLF03 or SLW03
3.0 (76,2)
SLF04 or SLW04
4.0 (101,6)
SLF06 or SLW06
6.0 (152,4)
OPTIONS
Standard
Mating connector, 3718401, sold separately
± 0.1 % Linearity
ELECTRICAL TRAVEL
1.0 (25,4)
2.0 (50,8)
3.0 (76,2)
4.0 (101,6)
6.0 (152,4)
± 1.0 % Linearity
ELECTRICAL TRAVEL
1.0 (25,4)
2.0 (50,8)
3.0 (76,2)
4.0 (101,6)
6.0 (152,4)
Water resistant
Mating connector, E02903021, sold separately
± 0.1 % Linearity
ELECTRICAL TRAVEL
1.0 (25,4)
2.0 (50,8)
3.0 (76,2)
4.0 (101,6)
6.0 (152,4)
± 1.0 % Linearity
ELECTRICAL TRAVEL
1.0 (25,4)
2.0 (50,8)
3.0 (76,2)
4.0 (101,6)
6.0 (152,4)
-65 °C to 105 °C (-85 °F to 221 °F)
40 Vdc
0,45 kg (1.0 lb)
2,27 kg (5.0 lb)
0,025 mm (0.001 in)
1/4 in
Connector, Binder Series 681
= Electrical travel + 3.05 in (77,5 mm)
= Electrical travel + 0.2 in (5,1 mm)
Total Resistance
(Ohm)
1500
3000
4500
6000
9000
REFERENCE
SLF01N1500B6A
SLF02N3000B6A
SLF03N4500B6A
SLF04N6000B6A
SLF06N9000B6A
REFERENCE
SLF01N1500F6A
SLF02N3000F6A
SLF03N4500F6A
SLF04N6000F6A
SLF06N9000F6A
REFERENCE
SLW01N1500B6A
SLW02N3000B6A
SLW03N4500B6A
SLW04N6000B6A
SLW06N9000B6A
REFERENCE
SLW01N1500F6A
SLW02N3000F6A
SLW03N4500F6A
SLW04N6000F6A
SLW06N9000F6A
97
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